Score: 0.8 (>= 0.8) Infected Target: 192.168.1.160 Infector List: 77.85.236.116 Egg Source List: 77.85.236.116 C & C List: Peer Coord. List: Resource List: Observed Start: 06/28/2013 01:01:12.247 PDT Gen. Time: 06/28/2013 01:01:13.098 PDT INBOUND SCAN EXPLOIT 77.85.236.116 (01:01:12.247 PDT) event=1:22009200 {tcp} E2[rb] ET CURRENT_EVENTS Conficker.a Shellcode, [] MAC_Dst: 00:30:48:30:03:AE 445<-4218 (01:01:12.247 PDT) EXPLOIT MALWARE DNS EGG DOWNLOAD 77.85.236.116 (01:01:13.098 PDT) event=1:2001685 {tcp} E3[rb] ET MALWARE Possible Windows executable sent when remote host claims to send an image, [] MAC_Src: 00:21:1C:EE:14:00 1028<-1445 (01:01:13.098 PDT) C and C TRAFFIC C and C TRAFFIC (RBN) C and C DNS CHECK-IN OUTBOUND SKYPE CANDIDATE OUTBOUND SCAN (spp) OUTBOUND SCAN ATTACK PREP PEER COORDINATION Info PEER COORDINATION DECLARE BOT Standard Port DECLARE BOT Non-standard Port DECLARE BOT Local Threat Triggered DECLARE BOT OUTBOUND INTENSE MALWARE PORT SCAN tcpslice 1372406472.247 1372406472.248 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.160' ============================== SEPARATOR ================================ Score: 1.0 (>= 0.8) Infected Target: 192.168.1.160 Infector List: Egg Source List: 120.138.190.136 C & C List: Peer Coord. List: Resource List: Observed Start: 06/28/2013 21:43:56.136 PDT Gen. Time: 06/28/2013 21:43:57.822 PDT INBOUND SCAN EXPLOIT EXPLOIT MALWARE DNS EGG DOWNLOAD 120.138.190.136 (21:43:57.822 PDT) event=1:3001441 {udp} E3[rb] TFTP GET .exe from external source, [] MAC_Src: 00:30:48:30:03:AF 1032->69 (21:43:57.822 PDT) C and C TRAFFIC C and C TRAFFIC (RBN) C and C DNS CHECK-IN OUTBOUND SKYPE CANDIDATE OUTBOUND SCAN (spp) OUTBOUND SCAN 120.138.190.136 (21:43:56.136 PDT) event=1:552123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner, [] MAC_Src: 00:30:48:30:03:AE 1031->707 (21:43:56.136 PDT) ATTACK PREP PEER COORDINATION Info PEER COORDINATION DECLARE BOT Standard Port DECLARE BOT Non-standard Port DECLARE BOT Local Threat Triggered DECLARE BOT OUTBOUND INTENSE MALWARE PORT SCAN tcpslice 1372481036.136 1372481036.137 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.160' ============================== SEPARATOR ================================ Score: 1.0 (>= 0.8) Infected Target: 192.168.1.160 Infector List: Egg Source List: 120.138.190.136 C & C List: Peer Coord. List: Resource List: Observed Start: 06/28/2013 21:43:56.136 PDT Gen. Time: 06/28/2013 21:47:26.383 PDT INBOUND SCAN EXPLOIT EXPLOIT MALWARE DNS EGG DOWNLOAD 120.138.190.136 (6) (21:43:57.822 PDT) event=1:1444 (2) {udp} E3[rb] TFTP GET from external source, [] MAC_Src: 00:30:48:30:03:AF 1032->69 (21:43:57.822 PDT) 1033->69 (21:44:07.726 PDT) ------------------------- event=1:2008120 (2) {udp} E3[rb] ET POLICY Outbound TFTP Read Request, [] MAC_Src: 00:30:48:30:03:AF 1032->69 (21:43:57.822 PDT) 1033->69 (21:44:07.726 PDT) ------------------------- event=1:3001441 (2) {udp} E3[rb] TFTP GET .exe from external source, [] MAC_Src: 00:30:48:30:03:AF 1032->69 (21:43:57.822 PDT) 1033->69 (21:44:07.726 PDT) C and C TRAFFIC C and C TRAFFIC (RBN) C and C DNS CHECK-IN OUTBOUND SKYPE CANDIDATE OUTBOUND SCAN (spp) OUTBOUND SCAN 120.138.190.136 (21:43:56.136 PDT) event=1:552123 {tcp} E5[rb] REGISTERED FREE ATTACK-RESPONSES Microsoft cmd.exe banner, [] MAC_Src: 00:30:48:30:03:AE 1031->707 (21:43:56.136 PDT) ATTACK PREP PEER COORDINATION Info PEER COORDINATION DECLARE BOT Standard Port DECLARE BOT Non-standard Port DECLARE BOT Local Threat Triggered DECLARE BOT OUTBOUND INTENSE MALWARE PORT SCAN tcpslice 1372481036.136 1372481036.137 inputFile.tcpd | tcpdump -r - -w outputFile.tcpd 'host 192.168.1.160' ============================== SEPARATOR ================================